Lens Hacking – the easy way

Lens Hacking – the easy way

I became interested in photography when I was going through High School. I spent the first two years working in the schools darkroom (read: storage closet that also held a photographic enlarger). I also spent those first two years borrowing a Pentax K100o. Shortly before graduation, my Grandfather gave me an older Revuflex T SLR camera that was his when he was in his 20’s and 30’s. I used that camera for a year or two, and eventually upgraded to a k1000 own. Now, for those of you who are unfamiliar with these types of cameras; they are built like tanks. Made from aluminum or steal. They are heavy, and fairly large for what they offer. They worked only as a manual camera: manual focus, and manual exposure. The Pentax k1000 was somewhat unique, in that the k mount lenses that it used were very common. I read somewhere, that there are 25+ million K mount lenses out there in the market. That is a lot. The collections of lenses available to a k mount or an m42 screw mount are vast. I eventually bought in to the autofocus idea… and after getting my first camera, was very disappointed in the amount of lenses available and the cost of said lenses. I shoot canon now, and while canon does have a significant lens catalog, I have always found my collection missing a few special purpose lenses. Then I bought a Canon EOS M. If you want to put an older canon manual lens on your canon ef mount camera there is a little thing that you need to understand...